| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 49 | 39 | 4.44 | 821 | 0 |
| Feb | 30 | 53 | 42 | 3.7 | 659 | 0 |
| Mar | 37 | 62 | 50 | 4.68 | 480 | 1 |
| Apr | 46 | 71 | 59 | 3.41 | 207 | 13 |
| May | 56 | 79 | 67 | 4.59 | 50 | 115 |
| Jun | 65 | 85 | 75 | 4.01 | 2 | 306 |
| Jul | 70 | 89 | 79 | 3.95 | 0 | 445 |
| Aug | 68 | 87 | 77 | 4.38 | 0 | 382 |
| Sep | 60 | 81 | 71 | 4.36 | 21 | 190 |
| Oct | 47 | 71 | 59 | 3.71 | 222 | 37 |
| Nov | 37 | 62 | 50 | 3.38 | 460 | 2 |
| Dec | 30 | 53 | 42 | 3.43 | 728 | 0 |
| Year | 48 | 70 | 59 | 48.04 | 3650 | 1491 |
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